ArticleClinical and translational science2022
Evaluation of atezolizumab immunogenicity: Efficacy and safety (Part 2).
Article in Clinical and translational science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.
- Treatment-emergent antidrug antibodies related to PD-1, PD-L1, or CTLA-4 inhibitors across tumor types: a systematic review.Journal for immunotherapy of cancer · 2024Pooled it
- Allelic variation in HLA-DRB1 is associated with development of antidrug antibodies in cancer patients treated with atezolizumab that are neutralizing in vitro.Clinical and translational science · 2022Pooled it
- Ligelizumab Immunogenicity and Impact on Pharmacokinetics, Pharmacodynamics, Efficacy, and Safety in Patients With Chronic Spontaneous Urticaria.Clinical and translational science · 2026Trial
- Review
- IQ Survey Results on Current Industry Practices: Part 2-Quantitative Evaluations of Immunogenicity Assessment.Clinical pharmacology and therapeutics · 2025Review
- Interplay between pharmacokinetics and immunogenicity of therapeutic proteins: stepwise development of a bidirectional joint pharmacokinetics-anti-drug antibodies model.Journal of pharmacokinetics and pharmacodynamics · 2025Article
- A single point mutation on FLT3L-Fc protein increases the risk of immunogenicity.Frontiers in immunology · 2025Article
- High level of anti-drug antibodies is associated with shorter survival in advanced solid cancer patients treated with Immune checkpoint inhibitors.Immunotherapy advances · 2025Article
- Immunogenicity dynamics and covariate effects after satralizumab administration predicted with a hidden Markov model.CPT: pharmacometrics & systems pharmacology · 2024Article
- Immunogenicity of Atezolizumab: Influence of Testing Method and Sampling Frequency on Reported Anti-drug Antibody Incidence Rates.The AAPS journal · 2024Article
- Real-World Pharmacokinetics, Effectiveness, and Safety of Atezolizumab in Patients With Unresectable Advanced or Recurrent NSCLC: An Exploratory Study of J-TAIL.JTO clinical and research reports · 2024Article
- Immunogenicity of avelumab in patients with metastatic Merkel cell carcinoma or advanced urothelial carcinoma.Clinical and translational science · 2024Article
- Antibody Drug Clearance: An Underexplored Marker of Outcomes with Checkpoint Inhibitors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024Review
- Current state and challenges of emerging biomarkers for immunotherapy in hepatocellular carcinoma (Review).Experimental and therapeutic medicine · 2023Review
- Review
- Article
- Evaluation of atezolizumab immunogenicity: Efficacy and safety (Part 2).Clinical and translational science · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 9 institutions in 6 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Antibody therapeutics can be associated with unwanted immune responses resulting in the development of anti-drug antibodies (ADA). Optimal methods to evaluate the potential effects of ADA on clinical outcomes in oncology are not well established. In this study, we assessed efficacy and safety, based on ADA status, in patients from over 10 clinical trials that evaluated the immune checkpoint inhibitor atezolizumab as a single agent or as combination therapy for several types of advanced cancers. ADA can only be observed post randomization, and imbalances in baseline prognostic factors can confound the interpretation of ADA impact. We applied methodology to account for the confounding effects of baseline clinical characteristics and survivorship bias on efficacy. Adjusted meta-analyses revealed that despite numerical differences in overall survival and progression-free survival between ADA-positive and ADA-negative patients from some studies, ADA-positive patients from studies with an overall treatment effect derived benefit from atezolizumab, compared with their adjusted controls. Based on large, pooled populations from atezolizumab monotherapy or combination studies, unadjusted descriptive analyses did not identify a clear relationship between ADA status and frequency or severity of adverse events. Data also suggested that any ADA impact is not driven by neutralizing activity. Collectively, this exploratory analysis suggests that the potential for ADA development should not impact treatment decisions with atezolizumab.
Indexed as
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.